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2018 Audi A3

2018 Audi A3

Sedan
AWD
Regular Gasoline
Horsepower
MPG Combined
27 mpg
MSRP
Torque
Reliability Score
98/ 100Excellent
Based on 46 NHTSA complaints

Should You Buy a 2018 Audi A3?

The 2018 Audi A3 is a compact luxury sedan that combines performance, comfort, and advanced technology, making it an appealing choice for buyers seeking a refined driving experience. With a 2.0L I4 engine producing 186 hp and 221 lb-ft of torque, it offers a spirited drive, enhanced by its 7-speed automated manual transmission. The front-wheel-drive layout ensures good handling, while the impressive fuel economy of 29 MPG combined makes it practical for daily use. Priced at an MSRP of $37,100, the A3 positions itself as an accessible entry point into the luxury segment.

While the A3 boasts a strong reliability score of 98.3/100, it has received a total of 46 complaints to the NHTSA, with the most notable issues related to air bags and the fuel/propulsion system. Although there is one reported crash incident and four injuries, there have been no fatalities. Buyers should be aware of these concerns, particularly regarding airbag functionality, but overall, the A3 remains a solid choice for those prioritizing luxury and performance in a compact package.

Ideal For

The ideal buyer for the 2018 Audi A3 is a young professional or small family looking for a stylish, reliable, and efficient luxury sedan that excels in both daily commuting and weekend drives.

Strengths

  • +Luxurious interior with high-quality materials
  • +Strong performance with responsive handling
  • +Impressive fuel economy for a luxury sedan
  • +Advanced technology features and infotainment system
  • +High reliability score of 98.3/100

Weaknesses

  • -Higher maintenance costs typical of luxury vehicles
  • -Limited rear seat and trunk space compared to competitors
  • -Some complaints regarding airbag functionality
  • -Premium fuel required for optimal performance
  • -Price point may be steep for entry-level buyers

Known Issues (NHTSA Data)

The 2018 Audi A3 has a total of 46 complaints reported to the NHTSA, with the majority concerning air bags and the fuel/propulsion system. While there is one crash incident and four injuries reported, there have been no deaths associated with the vehicle. Overall, while there are some concerns, no significant NHTSA complaints on record indicate major systemic issues.

Top Complaint Areas
AIR BAGS37% of complaints
FUEL/PROPULSION SYSTEM11% of complaints
ELECTRICAL SYSTEM9% of complaints
UNKNOWN OR OTHER9% of complaints
POWER TRAIN9% of complaints

Performance

Horsepower
Torque
Engine
2 L
Cylinders
I4
Transmission
Automatic (AM-S6)
Drive Type
AWD

Efficiency

MPG Combined
27
Fuel Type
Regular Gasoline

Dimensions

Length
175.6 in
Width
70.9 in
Height
55.9 in
Wheelbase
103.9 in
Curb Weight
3,175 lbs
Ground Clearance

Capacity

Doors
Seating
Cargo
Max Cargo
Max Towing
Max Payload

ddpc Estimated Value

$16,553
$14,070 – $19,036
Depreciation Over Time
New
5yr
8yr
10yr
ddpc Estimate based on original MSRP, standard depreciation curves, vehicle class, and NHTSA reliability data. Not a substitute for professional appraisal. Actual value depends on condition, mileage, location, and market conditions.

Estimated Cost of Ownership

Estimated Annual Cost
$3,700
Per Mile
$0.31
5-Year Total
$39,047
Fuel
$1,448/yr
Maintenance
$600/yr
Insurance
$1,652/yr
Depreciation
$4,109/yr
Based on industry-standard estimates for this vehicle class. Fuel cost assumes 12,000 mi/yr at national average gas prices. Maintenance uses class-based intervals, not manufacturer-specific schedules. Actual costs vary by location, driving habits, and vehicle condition.

Available Trims (3)

A3 quattro
SIDI
AWD
A3
SIDI
FWD
A3 Cabriolet
SIDI
FWD

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